Description

2-Benzofurancarboxylicacid,3-Methyl-,2-(4-Fluorophenyl)-2-Oxoethylester(9Ci) is a high-purity, specialized organic ester compound with a complex benzofuran core structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its precise molecular architecture makes it an invaluable building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material science industries for constructing complex molecules with specific electronic and steric properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the synthesis of novel herbicides, fungicides, or plant growth regulators, leveraging the benzofuran moiety for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) or semiconductors, due to its conjugated system.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental research in organic methodology and heterocyclic chemistry.

Basic Information

Product Name	2-Benzofurancarboxylicacid,3-Methyl-,2-(4-Fluorophenyl)-2-Oxoethylester(9Ci)
CAS No.	587839-44-9
Molecular Formula	C18H13FO4
Molecular Weight	312.30 g/mol
Synonyms	3-Methyl-2-benzofurancarboxylic Acid 2-(4-Fluorophenyl)-2-oxoethyl Ester; 2-(4-Fluorobenzoyl)ethyl 3-Methylbenzofuran-2-carboxylate; Ethyl 2-(4-fluorobenzoyl)-3-methyl-1-benzofuran-2-carboxylate; 587839-44-9; AKOS005258155; 3-Methyl-2-benzofurancarboxylic acid (4-fluorophenyl)(oxo)ethyl ester; 2-Oxo-2-(4-fluorophenyl)ethyl 3-methyl-2-benzofurancarboxylate
EINECS	Contact for details

Quality Control

Our 2-Benzofurancarboxylicacid,3-Methyl-,2-(4-Fluorophenyl)-2-Oxoethylester(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding research and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be sensitive to prolonged exposure to moisture and should be handled under inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.